ZP3 pseudogene 2 (ZP3P2)

ZP3 pseudogene 2 (ZP3P2) is a non-coding, inactive genomic sequence with high similarity to the zona pellucida sperm-binding protein 3 (ZP3) gene, but lacks the ability to encode a functional protein. Pseudogenes like ZP3P2 are considered evolutionary remnants, resulting from gene duplication or retrotransposition, and do not play a direct role in normal biology or disease processes[2][7]. ZP3P2 should not be confused with the functional ZP3 gene, which encodes an essential component of the mammalian zona pellucida involved in sperm binding and fertilization[5][6][7]. If your intention was to refer to the functional ZP3 protein or gene, please clarify, since ZP3 is a well-characterized glycoprotein involved in fertilization, while ZP3P2 is not functionally relevant as a therapeutic or biological target[5][6][7].

None (No mechanism of action, as it is not a functional molecule.)